baber/WOPTO huggingface dataset:
Patent JP-2008191630-A (JP)
Title: Elliptically polarizing plate, manufacturing method thereof, luminance improving film, and image display device
Inventor: SUZAKI GORO
IPC: G02F1/1335
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elliptically polarizing plate which can be stably manufactured without requiring a complicated process such as light irradiation in an inactive gas environment, is excellent in alignment holding ability after fixing liquid crystal alignment and mechanical strength and is capable of controlling retardation in the thickness direction over a wide range, to provide a manufacturing method of the elliptically polarizing plate, to provide a luminance improving film using the elliptically polarizing plate, and to provide an image display device using the elliptically polarizing plate and the luminance improving film.  <P>SOLUTION: The elliptically polarizing plate is manufactured by stacking a homeotropically aligned liquid crystal layer in which the homeotropic alignment is fixed, a retardation film having retardation function and a linearly polarizing plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225833-A (JP)
Title: Transaction accelerator, communication system, communication method and program
Inventor: OKAMOTO HIDEAKI
IPC: H04L12/66
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use caches and speed up communication by resolving reference inconsistency of the same data even when three or more transaction accelerators communicate.  <P>SOLUTION: A reference distributor (RD) has the function of updating and delivering reference information managed in the transaction accelerator such that not only opposite transaction accelerators have reference information as in an existing system but also a plurality of transaction accelerators share references. When the same data as cached data is communicated under a different reference, the two pieces of reference information are associated, the information in the transaction accelerator is updated and the destination is managed appropriately.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227271-A (JP)
Title: Electronic device and electronic component mounting method
Inventor: YAMAMOTO KEIICHI
IPC: H05K3/34
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To effectively enhance a standoff in an electronic device equipped with electronic components having solder connecting pads on their lower surface, and a printed wiring board having pads solder-jointed with the pads on the lower surface of the electronic components at positions on the surface of the board opposing to the pads on the lower surface of the electronic components.  <P>SOLUTION: On one surface of the lower surface of the electronic components 60, 70 and the surface 51 of the printed wiring board 50, dummy pads 501, 702 are provided at positions on the one surface opposing to positions on the other surface where no pads are provided. Then, solder grains 403, 405 are connected with the dummy pads 501, 702, and contacted with the other surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225249-A (JP)
Title: Droplet discharge device and control method of droplet discharge device, manufacturing method of electro-optical device, electro-optical device and electronic equipment
Inventor: MIYASAKA YOICHI
IPC: B05D1/26
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge device and the like, capable of facing a work immediately after drawing processing to perform mixed color inspection.  <P>SOLUTION: The droplet discharge device includes a drawing means 14 of drawing on the work W by colors by discharging function droplets from a plurality of inkjet type function droplet discharge heads 30, while moving the plurality of droplet discharge heads 30 containing function liquids of different colors; a work stage 10 where the work is set, and a mixed color inspecting means 15 of facing the work, immediately after the drawing set on the work stage 10 to inspect a mixed color of an image drawn on the work W.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225278-A (JP)
Title: Image processor and image processing method
Inventor: TOYOFUKU TAKASHI
IPC: G03F7/20
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing method that attain to high productivity even when a high-definition image pattern is drawn by preventing data of inferior compressibility from concentrating only on a specific recording head and then making uniform data transfer of respective heads and data processing by the respective recording heads to prevent the specific recording head from being a bottleneck due to the concentraion of the data of inferior compressibility.  <P>SOLUTION: The image processor has a dividing means of dividing bitmap data corresponding to respective drawing heads of a drawing device and a detecting means of detecting compressiblities of areas of the bitmap data corresponding to the respective drawing heads. The dividing means divides the bitmap data according to detection results of the compressibilities of the respective areas obtained by the detecting means so that compressibilities of the bitmap data that the respective drawing heads draw are equalized when necessary.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178648-A (JP)
Title: Washing and drying machine and dehumidifying device for the same
Inventor: KUKINO MASAJI
IPC: D06F39/08
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a water-cooled dehumidifier in a washing and drying machine and to improve dehumidifying efficiency.  <P>SOLUTION: The washing and drying machine includes a washing tub 3 washing and dehydrating laundry; a dehumidifier 20 provided in an air passage 6 for circulating air in the washing tub 3, to cool and dehumidify moisture in the air; and a drying unit 30 warming dehumidified air and blowing the air to the washing tub 3. The dehumidifier 20 includes a dehumidifying plate 21 formed of an aluminum material, a plurality of delivery ports 24 supplying cooling water to flow down along the wall surface of the dehumidifying plate 21; and multi-staged corrugated passage forming plates 22 disposed in the vertical direction of the dehumidifying plate 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007185769-A (JP)
Title: Cutting insert and insert detachable type rotary cutting tool
Inventor: DAIGUUJI HISASHI
IPC: B23C5/20
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting insert and an insert detachable type rotary cutting tool which can improve chip separation to perform higher speed cutting.  <P>SOLUTION: A main cutting edge 7 of a cutting insert is mounted to extend rearward in a rotational direction of a tool body as the main cutting edge approaches the rear end side of the tool body at the outer periphery of the tool body. A rake face 2 continuous to the main cutting edge 7 is formed in an inclined face extending toward the other polygonal face side of the insert body 1 which is a seat face 3 to the tool body as approaching the inside of the rake face 2. The inclination angle relative to the seat face 3 is gradually reduced from one end 7A of the main cutting edge 7 continuous to one end of a corner edge toward the other end, while rake angles α, β, and γ formed by the rake face 2 in the mounted state to the tool body are gradually enlarged after being gradually reduced from one end 7A of the main cutting edge 7 toward the other end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007259447-A (JP)
Title: Frequency estimation method, wideband frequency discriminator and radiolocalization receiver
Inventor: BRENNER JOEL
IPC: G01S19/36
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency discriminator based on a combination of DFT operator and half-bin DFT operator, corresponding to a set of twiddle factors with frequency two times the sampling frequency.  <P>SOLUTION: The frequency estimators are so selected as not to have any zero or discontinuity point. Therefore the discriminator of the invention is more stable and well behaved in an extended operating range. The discriminator of the invention, when applied to a GPS receiver, allows a safer lock to the carrier frequency, even in presence of a large initial error, and avoids the problem of false locks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233741-A (JP)
Title: Optical element
Inventor: KOMIYAMA SHINGO
IPC: G02B6/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which suppresses generation of color unevenness when white light is made incident and luminance unevenness when the white light or monochromatic color is made incident and is easily manufactured.  <P>SOLUTION: The optical element has a substrate 2, a plurality of cylindrical objects 3 provided on an emission surface 2a of the substrate 2, a plurality of cylindrical object units 3A are constituted by arranging six cylindrical objects 3 in the regular hexagonal shape and in the cylindrical objects 3 constituting the cylindrical object unit 3A, a diameter R of the maximum inscribed circle in a cross section on a surface perpendicular to a projecting direction is 0.1 to 3 times of used wavelength, a height H is 0.5 to 5 times of the diameter R, a pitch P1 is 0.5 to 5 times of the diameter R, and a pitch P2 is larger than 3 times of the pitch P1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237229-A (JP)
Title: Slot machine
Inventor: YOSHINO JUNICHI
IPC: A63F5/04
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of not only enabling a player to perform the operation of changing the volume of sound to be generated but also improving game interest by the volume changing operation.  <P>SOLUTION: The slot machine capable of executing a game for which a process of rotating and stopping a plurality of reels where a plurality of symbols are displayed is one time includes: a role drawing means; a reel control means; a winning processing control means; a sound control means; an image control means; an operation state determination means for determining whether or not it is a volume changeable state on the basis of operation signals transmitted by a switch operation by a player; a volume change means for performing control processing for changing the volume of the sound when determining that it is the volume changeable state by the operation state determination means; and a game state reporting means for performing the control processing for reporting a game state using the sound and/or images when determining that it is the volume changeable state by the operation state determining means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237315-A (JP)
Title: Sewing machine
Inventor: YAMAMOTO YUJI
IPC: D05B59/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine used excellently which can return a step in which a bobbin thread decreases to a worker as information by monitoring a change of remaining quantity of the bobbin thread in a bobbin by numerical value and program setting a threshold by which the worker is informed of the remaining quantity of the bobbin thread.  <P>SOLUTION: A bobbin thread remaining quantity detection device 21 includes: a light source for radiating light towards the bobbin 1 side; an image sensor having an imaging device for receiving the light from the light source reflected by the bobbin 1 side to pick up its image; an image processing circuit for controlling light emission with respect to the light source by calculating a total sum of received light of the imaging device; and a device side control unit for transmitting the data to a central control unit of the sewing machine. The central control unit includes a bobbin thread remaining quantity threshold table by color tone of the bobbin thread T where thresholds of 1 to a plurality of received light total amount with respect to the bobbin thread remaining quantity are set. By comparing the total amount of received light calculated by the image processing circuit with the threshold of the bobbin thread remaining quantity threshold table, the bobbin thread remaining amount is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241089-A (JP)
Title: Air conditioner
Inventor: HIRANO MAKOTO
IPC: F24F1/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of improving mental symptom according to individual mental condition besides improvement of combined environment of air-conditioning and light according to a heating/cooling operation mode, and improving heating/cooling feeling effect by effectively activating a front face portion and a periphery of an air conditioner main body.  <P>SOLUTION: This air conditioner comprises an indoor environment detecting device 1 detecting at least one of indoor temperature and humidity, an air conditioning device 2 performing indoor air-conditioning, an air-conditioning control device 3 controlling an operation of the air-conditioning device 2, a light emitting device 4 emitting the light, a light emission control device 5 controlling the light emitted by the light emitting device 4, and a living body demand setting device 6 for setting living body demand.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241958-A (JP)
Title: Image forming apparatus
Inventor: ANDO YOSHIHIRO
IPC: G03G15/16
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of highly accurately correcting out of color registration and toner concentration than a conventional image forming apparatus by detecting at least one out of color registration and toner concentration of stable reference images without being affected by a variation caused by deformation, waving or the like of an intermediate transfer belt or conveying belt.  <P>SOLUTION: A detection support roller 21 is disposed between a photoreceptor drum 1d disposed furthest downstream in the advancing direction of the intermediate transfer belt 8 and a drive roller 11 so as to be in contact with the inside of the belt 8. A detection sensor 24 is disposed opposite the roller 21 in order to detect reference images for out of color registration correction formed in Pa to Pd and transferred to the intermediate transfer belt 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239392-A (JP)
Title: Expansive admixture, cement composition, and cement hardened body formed by using the same
Inventor: YAMAGISHI YOHEI
IPC: C04B103/60
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansive admixure and cement composition capable of imparting expandability equal to or higher than that by an amount of addition of the conventional expansive admixure to expansive admixure without giving rise to a pop-out phenomenon, and a cement hardened body using the same.  <P>SOLUTION: There are provided: the expansive admixure containing a hydraulic compound of one or two or more kinds selected from the group consisting of free lime, gypsum anhydride, heuynite, calcium silicate, and calcium alumino-ferrite and having a maximum grain size of ≤300 μm and a Blaine ratio surface area of ≤3,500 cm<SP>2</SP>/g; the cement composition containing the expansive admixure containing the free lime at 10 to 70 parts in 100 parts expansive admixure and the cement composition containing cement and the expansive admixure; and the cement hardened body constituted by using the cement composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242994-A (JP)
Title: Record management device
Inventor: ITO SHINJI
IPC: G06Q10/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically verify the adaptability of a record which supports a value of book data in storage of the record, and further verify the correctness thereof with the book data in a business processor.  <P>SOLUTION: The record management device 106 stores record data composed of one or more electronic files, record attribute data containing at least a record ID for identifying the record data, a business ID for identifying an operation related to the record data, a transaction ID for identifying an item of the operation related to the record data, and a classification ID for identifying a classification of the record data, and a verification policy containing a verification content according to the operation ID or classification ID in a storage device. The record management device 106 includes a registration function 161 for storing one or more electronic files from a business processor 105 or an input device 101 connected to a network 107, and electronic file attributes related to the electronic files in the storage device; and a verification function 162 for verifying the record data based on the verification policy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244361-A (JP)
Title: Laser beam machining method for printed circuit board
Inventor: OMAE GOICHI
IPC: B23K26/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method for a printed circuit board that almost equalizes the depth of a groove bottom of a superimposing region to which a laser beam is superimposedly irradiated to that of other region.  <P>SOLUTION: The laser beam machining method for the printed circuit board includes the steps of fixing a rectangular laser beam 4 whose side of a cross section in the right angle direction to the central axis is sufficiently longer than the other, allowing a mask 1 and the printed circuit board 6 to be scanned, in a direction opposite to each other in a direction (X-direction) parallel to a short side of the laser beam 4 so that a region having a printed circuit board 6 is machined like a belt, repeatedly machining a new region by relatively moving the mask 6 and printed circuit board 6 in a Y-direction of the right angle to the scanning direction, and machining grooves in the printed circuit board 6. In the method, a short side of the laser beam 4 of the side on which the region is superimposed is machined by the laser beam 4, formed on an oblique side when the region is to be superimposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245702-A (JP)
Title: Furniture with top board
Inventor: IWAMURO HIROMI
IPC: A47B91/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide furniture with a top board, which is capable of effectively using an office space.  <P>SOLUTION: A desk 1 has a fixed top board detachable/attachable relative to a support body 2 along with a top board fixing support body. The desk 1 includes at least leg bodies 3 extending downward from the support body 2 and supporting the support body 2, a plurality of leg wings 6 attached to at least the lower ends of the leg bodies 3, namely end legs 31 and an intermediate leg 32, and extending to both sides of the support body 2 respectively, namely end leg wings 61 and a middle leg wing 62, and an attachment/detachment mechanism X selectively attaching/detaching the leg bodies 3 and the plurality of leg wings 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250113-A (JP)
Title: Musical piece analysis method and audio device
Inventor: TOKURA KENJI
IPC: G10L25/51
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical piece analysis method applicable to an on-vehicle type or mobile type audio device with low processing capability, by calculating a feature amount from a whole musical piece so that a user may not feel sense of incongruity, by light processing without using complicated and recursive processing.  <P>SOLUTION: In the musical piece analysis method, a statistical value obtained from a signal data of the musical piece is used as the feature amount of the musical piece, and acoustic impression of the musical piece is expressed by the feature amount. An intonation degree Y expressed with standard deviation of an amplitude data of the musical piece, and a frequency ratio W which corresponds to a deviation degree of the amplitude data, which is divided into a plurality of frequency bands of the musical piece, are used as the statistical value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246985-A (JP)
Title: Method for manufacturing inkjet recording medium
Inventor: WATABE YURI
IPC: B41M5/52
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an inkjet recording medium which has excellent image quality and slight curling tendency under high humidity conditions while maintaining high printing density and high ink absorbency.  <P>SOLUTION: In the method for manufacturing the inkjet recording medium, dispersion liquid containing latex of 1 mass% to 10 mass% as a nonvolatile component and penetrant of 0.75 mass% to 2 mass% as a non-volatile component is impregnated and dried on the surface opposite to the recording surface of the inkjet recording medium so that the nonvolatile amount becomes not less than 1 g/m<SP>2</SP>, wherein the inkjet recording medium has a recording surface with a 60° mirror surface glossiness of not less than 20% regulated by JIS Z 8741 and comprises a paper support body having no continuous crack on the surface of the recording surface and having a thickness of not less than 100 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007206718-A (JP)
Title: Display body comprising diffraction grating
Inventor: TODA TOSHITAKA
IPC: G06K19/10
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent presence of information from being clearly grasped in mixing the specified information for mechanical read-out different from a diffraction grating pattern in a decorative picture comprising the pattern, to increase the information content and to make a display body less liable to a counterfeit and an imitation.  <P>SOLUTION: The specified information for the mechanical read-out is composed of a cell comprising a computer-generated hologram and arranged inside the pattern together with a cell comprising the diffraction grating composing the decorative picture.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008256524-A (JP)
Title: Analyzer system, and frame for data processor
Inventor: SAKAGAMI TOSHIO
IPC: G01N35/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer system and a frame for a data processor, that allow arbitrary changes between integration of the data processor and an analyzer, or individual arrangement of the data processor and the analyzer.  <P>SOLUTION: This analyzer system 1 provided with the analyzer 2 and the data processor 6 is provided with the frame 4 for the data processor, having an arranging part 4a stored and drawn out freely into a storage recess 2c formed in the analyzer 2, and arranged with a computing part of the data processor, a support column 4d provided vertically to the arranging part and freely extendable upwards, an arm 4e with one end connected to an upper end of the support column, and turning within a horizontal plane around the support column as the center, and a table 4g with the horizontal plane supported turnably by the other end of the arm, and arranged with input parts 6b, 6c and a display part 6d of the data processor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258418-A (JP)
Title: Method for forming through hole on support plate, holed support plate, and method for manufacturing holed support plate
Inventor: OYA TETSUSHI
IPC: H01L21/683
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively form a through hole on a support plate.  <P>SOLUTION: A holed support plate 10 has through holes 26 at a portion where a fist groove 12 formed on one surface 10<SB>1</SB>out of front and rear surfaces intersects with a second groove 14 formed on the other surface 10<SB>2</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260150-A (JP)
Title: Process for making embedded wiring for use in thermal ink jet recording head
Inventor: TOMARI YOSHIAKI
IPC: B41J2/16
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the amount of dishing when embedded wiring is made.  <P>SOLUTION: An island-shaped dishing prevention pattern is formed at a wide embedded-wiring portion in a thermal ink jet recording head of liquid ejection recording system.  <P>COPYRIGHT: (C)2009,JPO&INPIT